Effect of bacterial inoculation and phosphate fertilization on growth and yield of lentils

Authors

  • Omer Ali Fattah College of Agriculture, University of Sulaimani, Kurdistan Region, Iraq. Author
  • Sherwan Ismaeel Tofiq College of Agriculture, University of Sulaimani, Kurdistan Region, Iraq. Author

DOI:

https://doi.org/10.17656/jzs.10034

Keywords:

Bacterial inoculation, Phosphate fertilization, Yield of lentils

Abstract

A field experiment was conducted during two consecutive winter seasons 90/91 - 91/92 in the rainy region of Bakra Jaw, in order to study the response of lentils to inoculation with the specialized streptococcus bacterium Rhizobium leguminosarum at two levels (without inoculation and inoculation with bacteria) and mineral phosphate fertilization at five levels. :
(0, 30, 60, 90, 12 kg P2O5/ha) on the formation of root nodes and some growth characteristics and local yield of lentils (Lens culinaris (Medic). The results of this study indicated that pollinated plants were significantly superior to non-pollinated plants in average plant length (cm), dry matter weight/plant (g), number of root nodes/plant, seed yield (kg/ha), number of pods/plant, and weight of one thousand seeds. (gm), while the bacterial inoculation and the interaction between treatments did not have a significant effect on the average number of branches / plant and the number of seeds / pod for both seasons, as for the effect of phosphate fertilization, the results indicate that the fertilization was at a rate of 90 kg P2O5 / ha Significant effect on all the studied traits, except for the average number of seeds/pod, for both seasons.

References

١- الفخری، عبدللە القاسم (١٩٨١) - الزراعة الجافة، اسسها و عناصر استثمارها، مٶسسة دار الکتب للطباعة و النشر - جامعة الموصل.

- Bhatty, R. S.; Slinkard, A. E. and soculaski, F.W. (1976) Chemical composition and protein characterization of lentils. Can. J. plant Sci. 56;787. DOI: https://doi.org/10.4141/cjps76-128

٣-المعیوف، محمود أحمد (١٩٨٢)- مدخل البقولیات فی العراق - مٶسسة دار الکتب للطباعة و النشر - جامعة الموصل.

٤- عبداللە ، محمود سلطان (١٩٨٩) تأثیر کمیات البذار و السماد الفوسفاتي علی حاصل العدس Lens Culinaris Medic و ناتە تحت الظروف الدیمیة. رسالة ماجستیر، کلية، جامعة الموصل.

- Ahmed, M., Ather, M. and Niazi, B. H. (1986). Effect of Rhizobium noculation on growth and crude protein / nitrogen of lentil in relation to soil salinity. LENS Newsletter (ICARDA). 13(2): 16-19.

- Idris, N. A. and Sandhu, G.R. (1984). Effect of Rhizobium inculation on the growth, yield and nitrogen fixing effeciency lentils. Nucleus (Pakistan); 21(4): 41-45.

- Moawod, H.; Bader El-Din, S. M. and Khalfallah, S. A. (1988). Field performance of rhizobial inculants for some important legumes in Egypt. Martinus Nihhoff Publ. (Netherlands): 234-244. DOI: https://doi.org/10.1007/978-94-009-1387-5_24

- Pal, A. K. (1986). Response of lentil to phosphate, molybdnum and rhizobium application of yield and yield copmonents at dry land conditions. Environment and Ecology. 4(4): 715-720.

- Singh, K. D. and B. M. Sharma, (1989). Balanced fertilizer use for pulses based on targetted yield concept. Legume Research; 6(2): 55-60.

- Hatter, B. and N. Haddad (1986). Response of lentil to nitrogen andus fertilization under changing rainfull conditions. Dirasar, 13(5): 107-109.

- Sekhon, H. S., K. K. Dhingra, P. S. Sandhu and S. C. Bhanddar, (1986). Effect of time of sowing, phosphorus and herbicides on the response to rhizobium inoculation. LENS Newsletter, 13(1): 11-14.

- Steel, G. R. and Torrie, J. H. (1960). principles of statistics. McGrow-Hill Book Co. Inc. NY USA.

١٣- فتاح، عمر علي، یوسف، أمل نعوم، مصطفی، جلال نجم و حسن، أبو بکر صالح (١٩٩٢). تأثیر اللقاح البکتیری و التسمید النیترۆ جیني و الفوسفوري علی تکوین العقد الجذرية و النمو و حاصل العدس. مجلة البصرة للعلوم الزراعية، المجلد (٥)، العدد (٢). ٢٥٩-٢٦٨٦.

١٤- کاظم، حامد عبد الواحد (١٩٨٥) تأثیر السماد الفوسفاتی و الکثافة النباتية علی نمو فول الصویا. رسالة ماجستیر، کلية الزراعة، جامعة بغداد.

Published

1999-05-01

Issue

Section

Articles

How to Cite

Effect of bacterial inoculation and phosphate fertilization on growth and yield of lentils. (1999). Journal of Zankoy Sulaimani - Part A, 2(1), 35A - 44A. https://doi.org/10.17656/jzs.10034